Dr Geep, I'd shake you by the shoulders if you didn't live a thousand miles away. You were liked and respected in this forum long before you started doing the tutorials. A word of advice here, a measuring stick there, and never an unkind word. Just be yourself. Relax. You are naturally helpful and when you see someone struggling with a concept, you can jump in with a word of advice or not. You don't have to pay for admission by entertaining and educating us daily... you've already done so much good for the community... the important thing is that you are well and among friends. After shaking some sense into you, I'd give you a hug. We were worried. Carolly